Diablo impact step bits offer exclusive technology to electricians, plumbers, and HVAC installers. They deliver fast, precise cuts and increased stability in thin metals, PVC, and other plastics. The innovative split point design allows for quick, accurate starts, for increased durability and up to six times longer life. An automated precision grinding process at every step reduces wear and enables cuts twice as fast. Laser-etched step markings make drilling different size holes easy, while larger step heights for common hole sizes make drilling more efficient and faster.

FEATURES

• 132° split point tip makes pre-drilling obsolete and stays sharper longer, resulting in increased speed, maximum durability, and up to 6 times longer life.
• Automated precision CNC grinding process provides tight angle tolerances at every step for minimal bit wear and 2 times faster cuts when drilling and making holes
• Exclusive design offers tool efficiency with and without cords in high-speed mode for up to 75% more holes per battery charge
• 3/8" shank with 3 flats increases bit stability by preventing shank slippage during tool use
• Optimized dual flute design for jam-free cutting
• Increased step heights for easy drilling of common hole sizes
• Easy-to-read, laser-marked steps for drilling different size holes
• Ideal for metal (up to 1/8" thick), PVC, and other plastic materials
• Ideal for electrical, plumbing, and HVAC contractors

SPECIFICATIONS

• Diameter: 1-3/8"
• Shank: 3/8" 3 flats
• Length: 2-29/32"
• Number of steps: 15